Fmoc-(3-aminomethylphenyl)acetic acid CAS 631915-50-9
| CAS No. | 631915-50-9 |
| Molecular Formula | C24H21NO4 |
| Molecular Weight | 387.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies Fmoc-(3-aminomethylphenyl)acetic acid (CAS 631915-50-9), a certified reference material (molecular formula C24H21NO4, MW 387.43 g/mol) for analytical method development and quality control.
Structurally, Fmoc-(3-aminomethylphenyl)acetic acid (C24H21NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 387.43 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), Fmoc-(3-aminomethylphenyl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H21NO4 |
| Molecular Weight | 387.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-DL-Phe-OH (CAS 100750-05-8)
- Fmoc-DL-Phe-OH (CAS 126727-04-6)
- Fmoc-(4-aminomethylphenyl)acetic acid (CAS 176504-01-1)
- Fmoc-(r)-3-amino-3-phenylpropionic acid (CAS 220498-02-2)
- Fmoc-(R,S)-3-amino-2-phenylpropionic acid (CAS 683217-60-9)
- Fmoc-nalpha-methyl-L-phenylglycine (CAS 574739-36-9)
- Fmoc-D-Phe-OH (CAS 86123-10-6)
- Fmoc-Phe-OH (CAS 35661-40-6)
Recommended Standards
- Ethyl 5-cyano-6-((2-methoxybenzyl)amino)-2-phenylnicotinate (CAS 477866-14-1)
- Ethyl 4-((2-((4-cyanophenyl)amino)pyrimidin-4-yl)amino)-3,5-dimethylbenzoate (CAS 708254-90-4)
- Ethyl (3-([1,1'-biphenyl]-4-yl)-5-amino-1,2-dihydropyrido[3,4-b]pyrazin-7-yl)carbamate (CAS 82586-04-7)
- Benzyl 6-oxo-2,3-diphenylmorpholine-4-carboxylate (CAS 335159-14-3)
- 3,4-Dibromo-5-fluorophenylacetic acid (CAS 1804418-66-3)
- 1-Methyl-4-oxo-1,4-dihydropyridine-2-carbonitrile (CAS 84225-75-2)
- 2-((2-(Dimethylamino)cyclohexyl)(ethyl)amino)ethanol (CAS 1353972-30-1)
- N-(4-Fluorophenyl)-3-(3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)-4,5,6,7-tetrahydrobenzo[d]isoxazol-7-amine, >98% (HPLC) (CAS 1485066-18-9)
- 5-cyclopropyl-1,3,4-thiadiazole-2-thiol (CAS 66464-83-3)
- Ecabet Impurity 1 (CAS CATO-C4X-16261)
- Netupitant Impurity 1 (CAS CATO-C4X-12231)
- Glycerol 5-Hydroxydodecanoate (CAS 26446-32-2)
- Rac-(3r,4r)-3,4-dibromo-1λ6-thiolane-1,1-dione, trans (CAS 7311-84-4)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
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